Keywords: Higo Niwaka on RKK Radio.JPG ãƒ©ã‚¸ã‚ªç†Šæ ¬ï¼ˆRKKç†Šæ ¬æ”¾é )㠎ãŠç¬‘ã„肥後ã«ã‚ã‹ã ã®å…¬é–‹éŒ²éŸ³ã ‚ã ŒãŠãƒ¨ãƒå©†ã•ã‚“ã¨é•·å…æ¯åã ã©ã“ã§ã‚‚大人気ã®ã«ã‚ã‹ã ã¨ã®ã‚ャプションãŒã‚ã‚‹ã ‚ 1961 History of Japanese Commercial Broadcasting p 618 æ—¥æ ¬æ°‘é–“æ”¾é é £ç›Ÿã Žæ°‘é–“æ”¾é åå¹´å²ã 1961å¹´ p 618 1961 or before Kumamoto Broadcasting The National Association of Commercial Broadcasters in Japan ç†Šæ ¬æ”¾é ã æ—¥æ ¬æ°‘é–“æ”¾é é £ç›Ÿ PD-Japan-organization Culture of Kumamoto prefecture Kumamoto Broadcasting |